DK2339899T3 - Kompakt kilde til generering af ladede partikler - Google Patents
Kompakt kilde til generering af ladede partikler Download PDFInfo
- Publication number
- DK2339899T3 DK2339899T3 DK10195945.0T DK10195945T DK2339899T3 DK 2339899 T3 DK2339899 T3 DK 2339899T3 DK 10195945 T DK10195945 T DK 10195945T DK 2339899 T3 DK2339899 T3 DK 2339899T3
- Authority
- DK
- Denmark
- Prior art keywords
- cathode
- accelerator
- generating
- electrons
- power
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims description 24
- 238000000605 extraction Methods 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000002071 nanotube Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
- H05H7/02—Circuits or systems for supplying or feeding radio-frequency energy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H15/00—Methods or devices for acceleration of charged particles not otherwise provided for, e.g. wakefield accelerators
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
- H05H7/22—Details of linear accelerators, e.g. drift tubes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Particle Accelerators (AREA)
Claims (5)
- -5- KOMPAKT KILDE TIL GENERERING AF LADEDE PARTIKLER1. Kompakt anordning til generering af partikler, der bærer en ladning, såsom elektroner, der mindsl omfatter følgende elementer placeret i et enkelt kammer (1), der evakueres ved anvendelse af et vakuumsystem (2): en første acceleratordel med ladede partikler omfattende et første middel (7) til generering af de accelererede partikler i en acceleratordel (9), hvilken partikelacceleratordel forsynes (23) med HF-højspændingseflfekt ved hjælp af den effekt, der er genereret af en anden del, der består af mindst et andet middel (8,20,21) til generering af partikelpakker, hvilket middel genererer HF-effekt, som adskiller sig fra den, der frembringes ved modulering af partiklernes hastighed, hvor anordningens acceleratordel omfatter en accelererende struktur (9), der omfatter el sæt hulrum (9h 92, ...) placeret i en række i forhold til hinanden, hvilken accelererende struktur (9) modtager er RF-effekt fra rørdelen, der er frembragt af de elektroner, der er løsrevet fra katoden (8) ved passage gennem el første hulrum (20), der frembringer en første hastighedsmodulation, hvorved der genereres elektronpakker, som vil interagere med et andet hulrum eller ekstraktionshulrum (21), der fungerer som en resonator, der frembringer HF-effekten, som vil forsyne hulrummene placeret i række via en tilpasset fysisk forbindelse (23), og kendetegnet ved. at kammeret (1) omfatter mindst følgende elementer: en katodebærer (6) til modtagelse af en første katode (7) anvendt til acceleratordelen og en anden katode (8), der udgør en del af effektgeneratorrøret.
- 2. Anordning ifølge krav 1, kendetegnet ved, at en katode (7, 8) er en termoionisk katode forsynet af e1 termisk filament.
- 3. Anordning ifølge krav 1, kendetegnet ved, at en katode (7, 8) er baseret på nanorør.
- 4. Anordning ifølge krav 1, kendetegnet ved, at vakuumsystemet består af en første pumpe (2t) til del primære vakuum og en anden pumpe (22) til det andet vakuum, hvor det vakuum, der frembringes, er fælles for de tc enheder, der er placeret i kammeret.
- 5. Anvendelse af anordningen ifølge krav 1 til generering og accelerering af H+ ioner, protoner.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0906261A FR2954666B1 (fr) | 2009-12-22 | 2009-12-22 | Source compacte de generation de particules portant une charge. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2339899T3 true DK2339899T3 (da) | 2016-03-07 |
Family
ID=42335263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10195945.0T DK2339899T3 (da) | 2009-12-22 | 2010-12-20 | Kompakt kilde til generering af ladede partikler |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2339899B1 (da) |
| DK (1) | DK2339899T3 (da) |
| FR (1) | FR2954666B1 (da) |
| PL (1) | PL2339899T3 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11576252B2 (en) | 2020-03-24 | 2023-02-07 | Applied Materials, Inc. | Controller and control techniques for linear accelerator and ion implanter having linear accelerator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027193A (en) * | 1974-03-04 | 1977-05-31 | Atomic Energy Of Canada Limited | Klystron-resonant cavity accelerator system |
| US4118653A (en) * | 1976-12-22 | 1978-10-03 | Varian Associates, Inc. | Variable energy highly efficient linear accelerator |
| FR2597391B1 (fr) * | 1986-03-25 | 1989-02-24 | Univ Catholique Louvain | Procede de realisation de perforations dans un materiau solide en feuille, dispositif d'irradiation pour la mise en oeuvre du procede et materiau perfore ainsi obtenu |
| FR2694447B1 (fr) | 1990-06-15 | 1995-01-27 | Thomson Csf | Canon à électrons pour fournir des électrons groupés en impulsions courtes. |
| ES2301631T3 (es) * | 2001-02-05 | 2008-07-01 | Gesellschaft Fur Schwerionenforschung Mbh | Aparato para preaceleracion de haces de iones utilizados en un sistema de aplicacion de haces de iones pesados. |
| US6465957B1 (en) * | 2001-05-25 | 2002-10-15 | Siemens Medical Solutions Usa, Inc. | Standing wave linear accelerator with integral prebunching section |
| JP2008226683A (ja) * | 2007-03-14 | 2008-09-25 | Hitachi High-Technologies Corp | 荷電粒子線装置 |
| US8441191B2 (en) * | 2008-05-15 | 2013-05-14 | Logos Technologies Llc | Multi-cavity vacuum electron beam device for operating at terahertz frequencies |
-
2009
- 2009-12-22 FR FR0906261A patent/FR2954666B1/fr not_active Expired - Fee Related
-
2010
- 2010-12-20 DK DK10195945.0T patent/DK2339899T3/da active
- 2010-12-20 EP EP10195945.0A patent/EP2339899B1/fr not_active Not-in-force
- 2010-12-20 PL PL10195945T patent/PL2339899T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2954666A1 (fr) | 2011-06-24 |
| EP2339899B1 (fr) | 2015-12-16 |
| FR2954666B1 (fr) | 2012-07-27 |
| PL2339899T3 (pl) | 2016-04-29 |
| EP2339899A1 (fr) | 2011-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6121748B2 (ja) | イオン加速装置及び医療用装置 | |
| US8258725B2 (en) | Hollow beam electron gun for use in a klystron | |
| Zhou et al. | Commissioning of the SLAC linac coherent light source II electron source | |
| Vogt et al. | Status of the soft x-ray free electron laser FLASH | |
| Zelenski et al. | High-intensity polarized and un-polarized sources and injector developments at BNL Linac | |
| RU2010127452A (ru) | Способ генерации тормозного излучения с поимпульсным переключением энергии и источник излучения для его осуществления | |
| DK2339899T3 (da) | Kompakt kilde til generering af ladede partikler | |
| KR101350035B1 (ko) | 전자빔 발생장치 | |
| CN109411319A (zh) | 一种新型等离子体阴极电子束源及3d打印机 | |
| Gerigk | Status and future strategy for advanced high power microwave sources for accelerators | |
| US3649868A (en) | Pulse electron gun | |
| WO2018043709A1 (ja) | 加速器、加速器の運転方法および加速器を用いた半導体の製造方法 | |
| Staples et al. | VHF-band Photoinjector | |
| Seviour | Comparative overview of inductive output tubes | |
| Pozdeyev | Ion trapping and cathode bombardment by trapped ions in dc photoguns | |
| US12002646B2 (en) | Ion generation device, ion generation method, and ion generation program | |
| Kazakevich et al. | On forced RF generation of CW magnetrons for SRF accelerators | |
| RU98492U1 (ru) | Устройство для создания регулируемой силы тяги в электрическом ионном двигателе | |
| Staples et al. | Design of a VHF-band RF photoinjector with megahertz beam repetition rate | |
| Jensen | Development and future prospects of RF sources for Linac applications | |
| JP2013048028A (ja) | Ｘ線照射装置および高周波電力生成ユニット | |
| Wille | Initial experience with DELTA | |
| Bluem et al. | Superconducting RF injector for high-power free-electron lasers (FEL) | |
| Zhang et al. | Updates on the Development of MW-level Ka-band Gyroklystron | |
| Antonov et al. | Block of an electron gun combined with a getter-ion pump designed for high-power beam-plasma microwave devices |